https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-08-27T06:03:24.756117Z 2023-08-27T06:03:49.754677Z s3://sentinel-s1-l1c/GRD/2023/8/27/IW/DV/S1A_IW_GRDH_1SDV_20230827T060324_20230827T060349_050057_0605EA_9908 Sentinel-1A http://database.eohandbook.com/database/missionsummary.aspx?missionID=575 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition Synthetic Aperture Radar https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration 2023-08-27T06:03:24.756117Z 2023-08-27T06:03:49.754677Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20230827T060353_V20230827T052352_20230827T115852.EOF 193.0443003628237 693000 Copernicus Ground Segment 2023-08-27T06:37:45.013512Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230827T060324_20230827T060349_050057_0605EA_9908 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((1.337153583393389 36.01301925433339,0.923296347236347 36.076611249029,0.6318514927457402 36.12046646497425,0.2037405903125783 36.18352550618247,-0.0851853761456999 36.22516053652253,-0.5191205598627137 36.28630225529252,-0.8087702148982199 36.326187436539286,-1.0987038593239395 36.365370079026754,-1.396954722469567 36.40489900784937,-1.5089310601606754 35.86414226096223,-1.584929490903665 35.50374682278492,-1.622133658541774 35.32344077920465,-1.668277482530165 35.1443225567108,-1.702279766390552 34.96358936546564,-1.712861954261565 34.90398413031585,-1.424343924358706 34.8646817163294,-1.142594162240559 34.82560268400468,-0.7165459398901831 34.76520575540505,-0.43561626862106784 34.72451468759939,-0.009505575587497256 34.661488824321275,0.2719153237366786 34.61899314928586,0.5566099687832622 34.57530220465542,0.9706249930569257 34.51049107454902,1.025644289418042 34.750829385742755,1.0661587589790908 34.931765597294614,1.1135237196392331 35.11163221524715,1.2032038846016901 35.47217328109835,1.2493195574320162 35.65225340060907,1.2944210868672248 35.832496907929524,1.337153583393389 36.01301925433339)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.70192 46.55840540434329 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 Sentinel Hub, Sinergise 2023-08-27T09:56:05.809790Z Batch API, v4.254.0 s3://deafrica-sentinel-1/s1_rtc/N35E001/2023/08/27/0605EA 2.0E-4 2.0E-4 true block average 2 2 36.0 1.0 35.0 2.0 POLYGON((1.3340717198365608 36.0,1.2944210868674337 35.83249690793042,1.1135237196395096 35.111632215248264,1.0841271837851756 35.0,1.0 35.0,1.0 36.0,1.3340717198365608 36.0)) 5000 5000 pixel centre 4326 GEOGCRS["WGS 84", DATUM["World Geodetic System 1984", ELLIPSOID["WGS 84",6378137,298.257223563, LENGTHUNIT["metre",1]]], PRIMEM["Greenwich",0, ANGLEUNIT["degree",0.0174532925199433]], CS[ellipsoidal,2], AXIS["geodetic latitude (Lat)",north, ORDER[1], ANGLEUNIT["degree",0.0174532925199433]], AXIS["geodetic longitude (Lon)",east, ORDER[2], ANGLEUNIT["degree",0.0174532925199433]], ID["EPSG",4326]] s1_rtc_0605EA_N35E001_2023_08_27_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0605EA_N35E001_2023_08_27_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0605EA_N35E001_2023_08_27_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0605EA_N35E001_2023_08_27_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0605EA_N35E001_2023_08_27_VH.tif geotiff FLOAT 32 Little Endian true https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf 2.0 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition 1 0.1 https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198 GLO-30, release 2021 BILINEAR https://earth-info.nga.mil/index.php?dir=wgs84&action=wgs84#egm2008 EGM2008, 1x1 minute grid in WGS84 BILINEAR Range Doppler Terrain Correction https://sentinel.esa.int/documents/247904/1653442/Guide-to-Sentinel-1-Geocoding.pdf 4.4 0.2 -0.2 0.5 -4.4 0.5 https://ieeexplore.ieee.org/document/9554039 BILINEAR https://docs.sentinel-hub.com/api/latest/api/batch/#tiling-grids WGS84 1 degree grid